Roof Drain Types

Keeps water from pouring off of the roof in an uncontrollable manner.

Roof drain types.

Gutter drainage system roof water can cause havoc if not well drained. If your home or business building has a flat roof it s of the utmost importance that you install a roof drain. Rain gutters are the most common drain system in use for all types of roofs. Internal drains internal drains constitute a common drainage system is most commercial buildings.

This type of roof drain consists of. The first step in sizing a roof drain is to calculate the surface area of the roof that the. Protects doorways and window openings. 4 types of roof drains explained.

Specialty drains regardless of your roofing situation chances are omg roofing products has drain solution for you. There are a few different types of edge drains. They are incorporated into the walls or parapet. A scupper is a drainage point on the edge of the roof.

Conventional gutter systems such as those used on most houses are suitable for some low slope roofs. Watts roof drains provide flexible solutions for specifiers and installers in any commercial roof application. 3 types of drainage for flat roofing systems 1. The typical pitched roof can usually use gravity for all drainage purposes.

All aluminum aa fig. The downspout drain should extend away from the walls and preferably direct the water to a storm sewer or catch basin. Scuppers a scupper is an opening in the sides of the walls that allows excess water to drain from flat rooftops of. Our exclusive dual functional structural deck flange and combination roof drains streamline specifications saving installation time and labor.

Scupper drains gutters and roof drain leaders also called downspouts. We offer a host of specialty drains for use in unique roofing applications including. 1010 only aluminum dome ad cast iron dome cid galvanized cast iron dome cidg galvanized cast iron g body collar rough bronze dome rbd stainless steel ss specify fig. 4 kinds of roof drains and how to clean them 1.

On a pitched roof. Inexpensive gutters are the easiest types of drain systems to get and install. Gutter retro drains for use in 9 inch wide box type gutters. 9780 galvanized cast iron g bronze standpipe bzs cast iron standpipe cis ductile iron grate m nickel bronze top nb polished bronze top pb nickel bronze top nb polished bronze top pb rough bronze face rb stainless steel ss specify fig.

Scuppers are popular for flat enclosed roofs terraces and parapets. Usually scuppers are part of the backup drainage system that helps the roof shed excess stormwater.